Industries

Industry Analysis

Analysis

Following the national release of the "2035 Carbon Peak Carbon Neutrality" strategic deployment, the consumption potential of new energy vehicles has been further released, and at the same time, it has driven the rapid development of the three-electric system industry.

Among them, the scale of my country's new energy vehicle electronic control market has an average annual compound growth rate of 25.95%. It is expected that the market scale will maintain a high-speed growth trend in the next five years.

Pain Points Encountered by Customers

1 2

01

In response to the trend of lightweight automobiles, die-casting aluminum alloys with high hardness, light weight, good heat transfer, and high cost performance are usually selected as the material of the electronic control housing, which belongs to thin-walled parts.
02

The interior needs to accommodate a large number of sophisticated and complex components and wires, and at the same time it needs to be connected with other components, so there are usually a large number of tooth holes on the box shell that need to be processed. During processing, it is necessary to pay special attention to positioning supports to prevent deformation of the box.
03

In addition, the dustproof and waterproof grade of the electric control enclosure must reach IP67 or above. Therefore, special consideration should be given to the subsequent sealing of the housing after assembly with the end cover during processing.
04

In addition, any surface of the entire structural part must be free of cracks, scratches, trachoma, pores, etc. to be qualified, which puts higher requirements on the drilling and tapping efficiency of the equipment.
05

In addition, the dustproof and waterproof grade of the electric control enclosure must reach IP67 or above. Therefore, special consideration should be given to the subsequent sealing of the housing after assembly with the end cover during processing.
06

In addition, any surface of the entire structural part must be free of cracks, scratches, trachoma, pores, etc. to be qualified, which puts higher requirements on the drilling and tapping efficiency of the equipment.

Process Analysis

Electronic Control
Housing Processing Technology

The upper cover of the electronic control housing is also a thin-walled part, and its dustproof and waterproof rating also needs to reach IP67 or above, and its joint surface with the electronic control housing requires very high flatness and smoothness.
The material of the electronic control housing is usually made of die-casting aluminum alloy with high hardness, light weight, good heat transfer and high cost performance, which belongs to thin-walled parts; The dustproof and waterproof grade of the electronic control enclosure must reach IP67 or above. Therefore, when the shell is processed, it is necessary to always consider the sealing performance after subsequent assembly with the end cover.

Introduction to the Manufacturing Process of Common Electronic Control Housings

Raw Material
Die Casting
CNC
Stir Welding
CNC
To Monitor
Assembly

Raw Material

Die Casting

CNC

Stir Welding

Assembly

Equipment Selection

Trip Analysis

Calculate the high demand of the four-axis center through the simulation of the largest circumscribed circle of the workpiece and fixture

Calculating Quad Riser Height Based on Quad Model

When calculating the distance from the spindle nose to the table through the maximum overhang of the tool and the tool holder

Equipment Selection Analysis

V-8 New Energy Special Plane Configuration

According to the requirements of new energy configuration, develop an integrated heightened 250 column, strengthen rigidity, improve the stability of machine tool precision and meet the requirements of accelerating production tempo
The New Development Configuration Includes

BBT40 electric spindle 16000rpm, scraper type drum chip conveyor, 32T tool magazine and automatic door of tool magazine, top spray, etc.

Shipped machines: about 150

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Industries

Electric Control Box Solution

Industry Analysis

Pain Points Encountered by Customers

Process Analysis

Introduction to the Manufacturing Process of Common Electronic Control Housings

Equipment Selection

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